%0 Journal Article %T MEADOW-CHERNOZEM SOIL BIOLOGICAL ACTIVITY DEPENDING ON THE TILLAGE SYSTEM AND THE CHEMICALS USE %A Shuliko, N.N. %A Hamova, O.F. %A Yushkevich, L.V. %A Korchagina, I.A. %K microbiological activity, chemicals, tillage, agrocenosis, mineral fertilizers, pesticides, productivity, wheat %J Bulletin of KSAU %D 2023 %N 0 %P 9 %I Krasnoyarsk State Agrarian University